Quick answers
- Where does Richard J. Sims see patients?
- Medicare's clinician data lists 1 practice location in Mason, MI. Call before your visit to confirm the address.
- What is Richard J. Sims's specialty?
- Medicare lists Optometry as the primary specialty.
- Does Richard J. Sims accept Medicare assignment?
- Medicare's clinician data says Richard J. Sims may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Richard J. Sims?
- (517) 676-9350, as listed in official Medicare / NPI Registry data.
- What is Richard J. Sims's NPI number?
- 1215990114. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Richard J. Sims is enrolled with Medicare (CMS data updated 2026-10-02).
- 1103 S Cedar StMason, MI 48854 (517) 676‑9350
Group practices
Medicare enrollment lists Richard J. Sims as a member of this group (CMS data updated 2026-10-02).
- Myeyedr Optometry of Michigan LLC58 clinicians in the group
Specialties
- Optometryprimary
Other optometrists in Mason
Clinicians with the same Medicare primary specialty in Mason, MI — not a recommendation.
Clinician information
| Credential | OD |
|---|---|
| Medical school | Ferris State College - College Of Optometry |
| Graduation year | 1987 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1215990114 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians